liberalisation vs easement

liberalisation and easement both are nouns.

Word	Noun	Adjective	Verb	Adverb
liberalisation	Yes	No	No	No
easement	Yes	No	No	No

As nouns, easement is a hypernym of liberalisation; that is, easement is a word with a broader meaning than liberalisation:

Other hypernyms of liberalisation include alleviation, easing, relief.

liberalisation (noun)	easement (noun)
the act of making less strict	the act of reducing something unpleasant (as pain or annoyance)
	(law) the privilege of using something that is not your own (as using another's land as a right of way to your own land)